At what point would I want C-flex or EPM?

leaveye · Post by **leaveye** » Sun Mar 19, 2006 12:27 am

I've just been prescribed CPAP at 6cm. My question is this: At that pressure level, am I going to notice a huge difference by using the C-flex or EPM features? Or are those usually geared toward bringing comfort to higher pressure users?

Any input would be great!

Levi

Darth Vader Look · Post by **Darth Vader Look** » Sun Mar 19, 2006 12:33 am

I have the Respironics APAP with C-flex. My pressure span is 6 to 10 cm. I had the C-flex set for 3 (the most relief) with a full face flexi-fit 431 and it was great. I switched to the activa mask and had to turn down the C-flex to 1 because the mask felt like it would suck up to my face at 3. For me C-flex makes all the difference.

leaveye · Post by **leaveye** » Sun Mar 19, 2006 12:37 am

I'm really grateful for the fast reply. Thank you very much. This forum has been a lifesaver by helping me to decide which machine and which features I want vs. need.

rested gal · Post by **rested gal** » Sun Mar 19, 2006 12:50 am

leaveye, for most people using a straight pressure of 6 cm H2O, neither C-Flex nor EPR would be necessary to get comfortable treatment.

That said, it doesn't hurt to get a CPAP machine that does have one of those features (Respironics - C-Flex or ResMed - EPR.) You can always turn the feature off if it doesn't suit you. And there's always the chance you might like the feature even at low pressure. They just aren't as noticeable as comfort features as they would be for people using pressures of 8 or above.

apneaicinisrael · Post by **apneaicinisrael** » Sun Mar 19, 2006 3:20 am

Hi,
I also considered buying at APAP set up, but with low pressures (I run at 5) was advised that it wouldn't be relevant. And the way my insurance works, it would have cost me a lot more. SO it remains a possibility for the future - but for now really the regular CPAP feels just fine.
Good luck
AII